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OHAUS Block Heater accessories include modular blocks to accommodate almost any sample. Modular blocks feature close contact of tubes-to-walls, allowing for optimal heat transfer and maximum heat retention. Most blocks feature a thermometer-well for measuring block temperature. Blocks are anodized to resist corrosion and rust for long-term use in the lab. Low temperature covers help to reduce the airflow for additional temperature stability.
Features
- Anodized aluminum blocks for microtubes, tubes, vials, centrifuge tubes, PCR tubes/strips/plates, microplates & cuvettes. Solid blocks can be used for slides or drilled out to meet your custom needs.
- Baths are ideal for holding multiple size tubes, irregular samples, or for unconventional samples. Silica offers a more uniform temperature, while stainless steel shot heats up to temperature faster.
- Probe kit includes a PT100 RTD temperature probe, support rod, thermometer clamp & connector. When precision is required, the probe enables the unit to display the actual block or sample temperature.
Details
| Applications | Incubation and Activation of Cultures, Enzyme Reactions, Immunoassays, Melting/Boiling Points, Isothermal Incubations, Nucleic Acid Denaturation, Drying Slides |
| Display | N/A |
| Operation | N/A |
| Communication | N/A |
| Construction | Blocks are anodized aluminum, low temperature cover is made of clear Plexiglass™ |
| Design Features | Bocks feature close contact of tubes-to-walls allowing for maximum heat retention. Most blocks feature a thermometer well. |
Models
Compare models
Your selection is highlighted. Select a row to switch.| Part Number | Model | Type | Size | Number of wells | Sample Type | Well Depth | Well Diameter |
|---|---|---|---|---|---|---|---|
| OH-30400151 | 30400151 | Block | 1 Block | 24 | 10 mm Test Tube | 48.4 mm | 10.7 mm |
| OH-30400152 | 30400152 | Block | 1 Block | 20 | 12/13 mm | 48.4 mm | 13.9 mm |
| OH-30400153 | 30400153 | Block | 1 Block | 12 | 15/16 mm | 48.4 mm | 17.5 mm |
| OH-30400154 | 30400154 | Block | 1 Block | 8 | 20 mm Test Tube | 48.4 mm | 21 mm |
| OH-30400155 | 30400155 | Block | 1 Block | 6 | 25 mm Test Tube | 48.4 mm | 26.2 mm |
| OH-30400156 | 30400156 | Block | 1 Block | 14 | 25 mm, 12/13 mm, 6 mm | 48.4 mm | 26.2 mm;13.8 mm;8.3 mm |
| OH-30400157 | 30400157 | Block | 1 Block | 30 | 0.5 ml Microtaper | 27.6 mm | 7.9 mm |
| OH-30400158 | 30400158 | Block | 1 Block | 30 | 6 mm | 48.4 mm | 8.3 mm |
| OH-30400159 | 30400159 | Block | 1 Block | 20 | 1.5 ml | 39.1 mm | 11.1 mm |
| OH-30400160 | 30400160 | Solid Block | 1 Block | 0 | — | — | — |
| OH-30400161 | 30400161 | Block | 1 Block | 2 | Cuvet | 25.4 mm | — |
| OH-30400162 | 30400162 | Block | 1 Block | 20 | 11.5/1.5 mL Micta | 36.9 mm | 11.5 mm |
| OH-30400163 | 30400163 | Block | 1 Block | 30 | 6 mm | — | — |
| OH-30400164 | 30400164 | Block | 2 Block | 1 | Titer | 13.5 mm | — |
| OH-30400165 | 30400165 | Block | 1 Block | 16 | 12/13 mm | 48.4 mm | 13.9 mm |
| OH-30400166 | 30400166 | Solid Block | 2 Block | 0 | — | — | — |
| OH-30400167 | 30400167 | Block | 1 Block | 4 | 35 mm Test Tube | 47.6 mm | 35 mm |
| OH-30400168 | 30400168 | Block | 1 Block | 5 | 50 ml Con Centrif | 47.6 mm | 29 mm |
| OH-30400169 | 30400169 | Block | 1 Block | 80 | 0.2 ml Micro | 15.5 mm | 6.4 mm |
| OH-30400170 | 30400170 | Block | 1 Block | 64 | 0.2 ml Micro | 20.2 mm | 6.4 mm |
| OH-30400171 | 30400171 | Block | 2 Block | 96 | 0.2 ml Micro | 15.5 mm | 6.4 mm |
| OH-30400172 | 30400172 | Block | 1 Block | 12 | 15 ml Con Centrif | 44.5 mm | 17.1 mm |
| OH-30400173 | 30400173 | Sand Bath | 1 Block | — | — | — | — |
| OH-30400174 | 30400174 | Sand Bath | 2 Block | — | — | — | — |
| OH-30400175 | 30400175 | Sand Bath | 4 Block | — | — | — | — |
| OH-30400176 | 30400176 | Sand Bath | 6 Block | — | — | — | — |
| OH-30400182 | 30400182 | Block | 1 Block | 20 | 12 mm Vial | 30 mm | 12.7 mm |
| OH-30400183 | 30400183 | Block | 1 Block | 20 | 15 mm Vial | 35 mm | 15.8 mm |
| OH-30400184 | 30400184 | Block | 1 Block | 12 | 17 mm Vial | 45 mm | 17.8 mm |
| OH-30400185 | 30400185 | Block | 1 Block | 12 | 19 mm Vial | 45 mm | 19.7 mm |
| OH-30400186 | 30400186 | Block | 1 Block | 9 | 21 mm Vial | 45 mm | 21.7 mm |
| OH-30400187 | 30400187 | Block | 1 Block | 8 | 23 mm Vial | 45 mm | 23.8 mm |
| OH-30400188 | 30400188 | Block | 1 Block | 8 | 25 mm Vial | 45 mm | 25.8 mm |
| OH-30400189 | 30400189 | Block | 1 Block | 6 | 28 mm Vial | 45 mm | 28.8 mm |
| OH-30400190 | 30400190 | Block | 1 Block | 15 | 16 mm Vial | 45 mm | 16.4 mm |
| OH-30400191 | 30400191 | Block | 1 Block | 20 | 2.0 ml Tube | 38.1 mm | 11.5 mm |
| OH-30400192 | 30400192 | Block | 1 Block | 20 | 2.0 ml Corning Tube | 38.1 mm | 10.9 mm |
| OH-30400193 | 30400193 | Block | 1 Block | 9 | 50 ml, 15 ml, 1.5 ml | 47.6 mm;44.5 mm;39.1 mm | 29 mm;17.1 mm;11.1 mm |
| OH-30400194 | 30400194 | Block | 1 Block | 21 | Micro Tube | 38.1 mm;39.1 mm;27.6 mm | 11.5 mm;11.1 mm;7.9 mm |
| OH-30400195 | 30400195 | Block | 1 Block | 12 | 17-18 mm | 48.4 mm | 19.1 mm |
Documents
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET. This item also has an online price: you can buy it straight from the cart.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
Bought online, the shipping cost shows at checkout before you pay. On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
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